DIET is situated at Karnal which is one of the oldest historical towns and is a District Headquarter, which is well connected by rail and road and situated at midway between Delhi & Chandigarh at approximately 125km from both ends and quite adjacent to National Highway No.1

Jundla Gate & Fire Brigade station are important landmarks from which the Institute is situated at a distance of half a kilometer. If you are coming from Chandigarh, please look for liberty chowk from where you take right turn which will take you to NDRI, then Bus stand. you may ask for Novelty cinema. From novelty cinema to jundla gate and turn to right side on the adjacent road to fire bridge station. Institute(DIET) is situated 1/2 a kilometer from jundla gate.